Lightweight, durable, waterproof and ultra-warm, the Simms Challenger Insulated Bib silences cold, stormy weather so you can stand tall through it all. Waterproof 2-layer TorayA(R) fabric keeps you dry with fully taped seams. PrimaLoftA(R) Rise provides the most warmth and is lined with moisture-wicking polyester taffeta.Strategically placed abrasion panels on the back seat, knees and bottom cuffs enhance durability, providing endless hours of performance in cold, wet conditions.Adjustable suspender straps cushioned with an air mesh harness for comfort and a high-back panel for insulated waterproof coverage.The center front YKK Vislon zipper is protected by a waterproof storm flap to keep the driving rain out.Drop-in chest high hand-warmer pockets lined with brushed tricot for warmth and vertical zippered left chest pocket with YKK Aquaguard zipper.Waistband constructed with wide belt loops, featuring D-ring for kill switch clipWelted velcro closure drop-in thigh pockets with reinforced plier sheathThigh-high, 2-way side zippers for easy on/off while wearing boots with adjustable velcro cuff closures at the bottom hem and removable knee padsLower legs feature an interior gaiter cuff to keep water and snow outFixed inseam length of 32" for all sizesFABRIC TECH: SHELL: 2-layer Toray 100% nylon 70D waterproof with DWR INSULATION: PrimaLoftA(R) Rise insulation, 100g legs, 80g upper body WEIGHT: 45 oz. (1276 g) in size Medium ITEM #: PG-13866